From efb6c01bccec36ae8a0c7be60ae2ea6d517caa77 Mon Sep 17 00:00:00 2001
From: Ben Wolsieffer <benwolsieffer@gmail.com>
Date: Wed, 2 Aug 2023 16:49:23 -0400
Subject: [PATCH] buildEnv: cleanup extension of postBuild

---
 distros/build-env/default.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/distros/build-env/default.nix b/distros/build-env/default.nix
index c8c6f214c5..56a416d2b3 100644
--- a/distros/build-env/default.nix
+++ b/distros/build-env/default.nix
@@ -45,8 +45,7 @@ let
 
     nativeBuildInputs = optional wrapPrograms makeWrapper;
 
-    postBuild = ''
-      ${postBuild}
+    postBuild = postBuild + ''
       "${buildPackages.perl}/bin/perl" "${./setup-hook-builder.pl}"
     '' + optionalString wrapPrograms ''
       if [ -d "$out/bin" ]; then